Hello.
I am totally new to the drone activist club
So purchased my A.R 2.0 Drone Power edition for 1st day it was just amazing.
But then most likely because of my mistake of changing propellers for a different color ones messed things up.

At the beginning it was lifting just one side up and found on internet that i have put my propellers in wrong order.
But today after correcting my mistake it just lifts up for a bit gets uncontrollable and lands down on its own.
How can i fix this issue ?